add upterm autocomplete

dot_config/bash/disable-flow-control.sh

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+stty -ixon

dot_config/bash/upterm.bash_completion.sh

@@ -0,0 +1,705 @@
+# bash completion for upterm                               -*- shell-script -*-
+
+__upterm_debug()
+{
+    if [[ -n ${BASH_COMP_DEBUG_FILE:-} ]]; then
+        echo "$*" >> "${BASH_COMP_DEBUG_FILE}"
+    fi
+}
+
+# Homebrew on Macs have version 1.3 of bash-completion which doesn't include
+# _init_completion. This is a very minimal version of that function.
+__upterm_init_completion()
+{
+    COMPREPLY=()
+    _get_comp_words_by_ref "$@" cur prev words cword
+}
+
+__upterm_index_of_word()
+{
+    local w word=$1
+    shift
+    index=0
+    for w in "$@"; do
+        [[ $w = "$word" ]] && return
+        index=$((index+1))
+    done
+    index=-1
+}
+
+__upterm_contains_word()
+{
+    local w word=$1; shift
+    for w in "$@"; do
+        [[ $w = "$word" ]] && return
+    done
+    return 1
+}
+
+__upterm_handle_go_custom_completion()
+{
+    __upterm_debug "${FUNCNAME[0]}: cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}"
+
+    local shellCompDirectiveError=1
+    local shellCompDirectiveNoSpace=2
+    local shellCompDirectiveNoFileComp=4
+    local shellCompDirectiveFilterFileExt=8
+    local shellCompDirectiveFilterDirs=16
+
+    local out requestComp lastParam lastChar comp directive args
+
+    # Prepare the command to request completions for the program.
+    # Calling ${words[0]} instead of directly upterm allows to handle aliases
+    args=("${words[@]:1}")
+    requestComp="${words[0]} __completeNoDesc ${args[*]}"
+
+    lastParam=${words[$((${#words[@]}-1))]}
+    lastChar=${lastParam:$((${#lastParam}-1)):1}
+    __upterm_debug "${FUNCNAME[0]}: lastParam ${lastParam}, lastChar ${lastChar}"
+
+    if [ -z "${cur}" ] && [ "${lastChar}" != "=" ]; then
+        # If the last parameter is complete (there is a space following it)
+        # We add an extra empty parameter so we can indicate this to the go method.
+        __upterm_debug "${FUNCNAME[0]}: Adding extra empty parameter"
+        requestComp="${requestComp} \"\""
+    fi
+
+    __upterm_debug "${FUNCNAME[0]}: calling ${requestComp}"
+    # Use eval to handle any environment variables and such
+    out=$(eval "${requestComp}" 2>/dev/null)
+
+    # Extract the directive integer at the very end of the output following a colon (:)
+    directive=${out##*:}
+    # Remove the directive
+    out=${out%:*}
+    if [ "${directive}" = "${out}" ]; then
+        # There is not directive specified
+        directive=0
+    fi
+    __upterm_debug "${FUNCNAME[0]}: the completion directive is: ${directive}"
+    __upterm_debug "${FUNCNAME[0]}: the completions are: ${out[*]}"
+
+    if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then
+        # Error code.  No completion.
+        __upterm_debug "${FUNCNAME[0]}: received error from custom completion go code"
+        return
+    else
+        if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then
+            if [[ $(type -t compopt) = "builtin" ]]; then
+                __upterm_debug "${FUNCNAME[0]}: activating no space"
+                compopt -o nospace
+            fi
+        fi
+        if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then
+            if [[ $(type -t compopt) = "builtin" ]]; then
+                __upterm_debug "${FUNCNAME[0]}: activating no file completion"
+                compopt +o default
+            fi
+        fi
+    fi
+
+    if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then
+        # File extension filtering
+        local fullFilter filter filteringCmd
+        # Do not use quotes around the $out variable or else newline
+        # characters will be kept.
+        for filter in ${out[*]}; do
+            fullFilter+="$filter|"
+        done
+
+        filteringCmd="_filedir $fullFilter"
+        __upterm_debug "File filtering command: $filteringCmd"
+        $filteringCmd
+    elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then
+        # File completion for directories only
+        local subdir
+        # Use printf to strip any trailing newline
+        subdir=$(printf "%s" "${out[0]}")
+        if [ -n "$subdir" ]; then
+            __upterm_debug "Listing directories in $subdir"
+            __upterm_handle_subdirs_in_dir_flag "$subdir"
+        else
+            __upterm_debug "Listing directories in ."
+            _filedir -d
+        fi
+    else
+        while IFS='' read -r comp; do
+            COMPREPLY+=("$comp")
+        done < <(compgen -W "${out[*]}" -- "$cur")
+    fi
+}
+
+__upterm_handle_reply()
+{
+    __upterm_debug "${FUNCNAME[0]}"
+    local comp
+    case $cur in
+        -*)
+            if [[ $(type -t compopt) = "builtin" ]]; then
+                compopt -o nospace
+            fi
+            local allflags
+            if [ ${#must_have_one_flag[@]} -ne 0 ]; then
+                allflags=("${must_have_one_flag[@]}")
+            else
+                allflags=("${flags[*]} ${two_word_flags[*]}")
+            fi
+            while IFS='' read -r comp; do
+                COMPREPLY+=("$comp")
+            done < <(compgen -W "${allflags[*]}" -- "$cur")
+            if [[ $(type -t compopt) = "builtin" ]]; then
+                [[ "${COMPREPLY[0]}" == *= ]] || compopt +o nospace
+            fi
+
+            # complete after --flag=abc
+            if [[ $cur == *=* ]]; then
+                if [[ $(type -t compopt) = "builtin" ]]; then
+                    compopt +o nospace
+                fi
+
+                local index flag
+                flag="${cur%=*}"
+                __upterm_index_of_word "${flag}" "${flags_with_completion[@]}"
+                COMPREPLY=()
+                if [[ ${index} -ge 0 ]]; then
+                    PREFIX=""
+                    cur="${cur#*=}"
+                    ${flags_completion[${index}]}
+                    if [ -n "${ZSH_VERSION:-}" ]; then
+                        # zsh completion needs --flag= prefix
+                        eval "COMPREPLY=( \"\${COMPREPLY[@]/#/${flag}=}\" )"
+                    fi
+                fi
+            fi
+
+            if [[ -z "${flag_parsing_disabled}" ]]; then
+                # If flag parsing is enabled, we have completed the flags and can return.
+                # If flag parsing is disabled, we may not know all (or any) of the flags, so we fallthrough
+                # to possibly call handle_go_custom_completion.
+                return 0;
+            fi
+            ;;
+    esac
+
+    # check if we are handling a flag with special work handling
+    local index
+    __upterm_index_of_word "${prev}" "${flags_with_completion[@]}"
+    if [[ ${index} -ge 0 ]]; then
+        ${flags_completion[${index}]}
+        return
+    fi
+
+    # we are parsing a flag and don't have a special handler, no completion
+    if [[ ${cur} != "${words[cword]}" ]]; then
+        return
+    fi
+
+    local completions
+    completions=("${commands[@]}")
+    if [[ ${#must_have_one_noun[@]} -ne 0 ]]; then
+        completions+=("${must_have_one_noun[@]}")
+    elif [[ -n "${has_completion_function}" ]]; then
+        # if a go completion function is provided, defer to that function
+        __upterm_handle_go_custom_completion
+    fi
+    if [[ ${#must_have_one_flag[@]} -ne 0 ]]; then
+        completions+=("${must_have_one_flag[@]}")
+    fi
+    while IFS='' read -r comp; do
+        COMPREPLY+=("$comp")
+    done < <(compgen -W "${completions[*]}" -- "$cur")
+
+    if [[ ${#COMPREPLY[@]} -eq 0 && ${#noun_aliases[@]} -gt 0 && ${#must_have_one_noun[@]} -ne 0 ]]; then
+        while IFS='' read -r comp; do
+            COMPREPLY+=("$comp")
+        done < <(compgen -W "${noun_aliases[*]}" -- "$cur")
+    fi
+
+    if [[ ${#COMPREPLY[@]} -eq 0 ]]; then
+        if declare -F __upterm_custom_func >/dev/null; then
+            # try command name qualified custom func
+            __upterm_custom_func
+        else
+            # otherwise fall back to unqualified for compatibility
+            declare -F __custom_func >/dev/null && __custom_func
+        fi
+    fi
+
+    # available in bash-completion >= 2, not always present on macOS
+    if declare -F __ltrim_colon_completions >/dev/null; then
+        __ltrim_colon_completions "$cur"
+    fi
+
+    # If there is only 1 completion and it is a flag with an = it will be completed
+    # but we don't want a space after the =
+    if [[ "${#COMPREPLY[@]}" -eq "1" ]] && [[ $(type -t compopt) = "builtin" ]] && [[ "${COMPREPLY[0]}" == --*= ]]; then
+       compopt -o nospace
+    fi
+}
+
+# The arguments should be in the form "ext1|ext2|extn"
+__upterm_handle_filename_extension_flag()
+{
+    local ext="$1"
+    _filedir "@(${ext})"
+}
+
+__upterm_handle_subdirs_in_dir_flag()
+{
+    local dir="$1"
+    pushd "${dir}" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return
+}
+
+__upterm_handle_flag()
+{
+    __upterm_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
+
+    # if a command required a flag, and we found it, unset must_have_one_flag()
+    local flagname=${words[c]}
+    local flagvalue=""
+    # if the word contained an =
+    if [[ ${words[c]} == *"="* ]]; then
+        flagvalue=${flagname#*=} # take in as flagvalue after the =
+        flagname=${flagname%=*} # strip everything after the =
+        flagname="${flagname}=" # but put the = back
+    fi
+    __upterm_debug "${FUNCNAME[0]}: looking for ${flagname}"
+    if __upterm_contains_word "${flagname}" "${must_have_one_flag[@]}"; then
+        must_have_one_flag=()
+    fi
+
+    # if you set a flag which only applies to this command, don't show subcommands
+    if __upterm_contains_word "${flagname}" "${local_nonpersistent_flags[@]}"; then
+      commands=()
+    fi
+
+    # keep flag value with flagname as flaghash
+    # flaghash variable is an associative array which is only supported in bash > 3.
+    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
+        if [ -n "${flagvalue}" ] ; then
+            flaghash[${flagname}]=${flagvalue}
+        elif [ -n "${words[ $((c+1)) ]}" ] ; then
+            flaghash[${flagname}]=${words[ $((c+1)) ]}
+        else
+            flaghash[${flagname}]="true" # pad "true" for bool flag
+        fi
+    fi
+
+    # skip the argument to a two word flag
+    if [[ ${words[c]} != *"="* ]] && __upterm_contains_word "${words[c]}" "${two_word_flags[@]}"; then
+        __upterm_debug "${FUNCNAME[0]}: found a flag ${words[c]}, skip the next argument"
+        c=$((c+1))
+        # if we are looking for a flags value, don't show commands
+        if [[ $c -eq $cword ]]; then
+            commands=()
+        fi
+    fi
+
+    c=$((c+1))
+
+}
+
+__upterm_handle_noun()
+{
+    __upterm_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
+
+    if __upterm_contains_word "${words[c]}" "${must_have_one_noun[@]}"; then
+        must_have_one_noun=()
+    elif __upterm_contains_word "${words[c]}" "${noun_aliases[@]}"; then
+        must_have_one_noun=()
+    fi
+
+    nouns+=("${words[c]}")
+    c=$((c+1))
+}
+
+__upterm_handle_command()
+{
+    __upterm_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
+
+    local next_command
+    if [[ -n ${last_command} ]]; then
+        next_command="_${last_command}_${words[c]//:/__}"
+    else
+        if [[ $c -eq 0 ]]; then
+            next_command="_upterm_root_command"
+        else
+            next_command="_${words[c]//:/__}"
+        fi
+    fi
+    c=$((c+1))
+    __upterm_debug "${FUNCNAME[0]}: looking for ${next_command}"
+    declare -F "$next_command" >/dev/null && $next_command
+}
+
+__upterm_handle_word()
+{
+    if [[ $c -ge $cword ]]; then
+        __upterm_handle_reply
+        return
+    fi
+    __upterm_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
+    if [[ "${words[c]}" == -* ]]; then
+        __upterm_handle_flag
+    elif __upterm_contains_word "${words[c]}" "${commands[@]}"; then
+        __upterm_handle_command
+    elif [[ $c -eq 0 ]]; then
+        __upterm_handle_command
+    elif __upterm_contains_word "${words[c]}" "${command_aliases[@]}"; then
+        # aliashash variable is an associative array which is only supported in bash > 3.
+        if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
+            words[c]=${aliashash[${words[c]}]}
+            __upterm_handle_command
+        else
+            __upterm_handle_noun
+        fi
+    else
+        __upterm_handle_noun
+    fi
+    __upterm_handle_word
+}
+
+_upterm_help()
+{
+    last_command="upterm_help"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    has_completion_function=1
+    noun_aliases=()
+}
+
+_upterm_host()
+{
+    last_command="upterm_host"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--authorized-key=")
+    two_word_flags+=("--authorized-key")
+    two_word_flags+=("-a")
+    flags+=("--force-command=")
+    two_word_flags+=("--force-command")
+    two_word_flags+=("-f")
+    flags+=("--github-user=")
+    two_word_flags+=("--github-user")
+    flags+=("--gitlab-user=")
+    two_word_flags+=("--gitlab-user")
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+    flags+=("--known-hosts=")
+    two_word_flags+=("--known-hosts")
+    flags+=("--private-key=")
+    two_word_flags+=("--private-key")
+    two_word_flags+=("-i")
+    flags+=("--read-only")
+    flags+=("-r")
+    flags+=("--server=")
+    two_word_flags+=("--server")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_proxy()
+{
+    last_command="upterm_proxy"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_session_current()
+{
+    last_command="upterm_session_current"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--admin-socket=")
+    two_word_flags+=("--admin-socket")
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_session_help()
+{
+    last_command="upterm_session_help"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    has_completion_function=1
+    noun_aliases=()
+}
+
+_upterm_session_info()
+{
+    last_command="upterm_session_info"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_session_list()
+{
+    last_command="upterm_session_list"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_session()
+{
+    last_command="upterm_session"
+
+    command_aliases=()
+
+    commands=()
+    commands+=("current")
+    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
+        command_aliases+=("c")
+        aliashash["c"]="current"
+    fi
+    commands+=("help")
+    commands+=("info")
+    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
+        command_aliases+=("i")
+        aliashash["i"]="info"
+    fi
+    commands+=("list")
+    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
+        command_aliases+=("l")
+        aliashash["l"]="list"
+        command_aliases+=("ls")
+        aliashash["ls"]="list"
+    fi
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_upgrade()
+{
+    last_command="upterm_upgrade"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_version()
+{
+    last_command="upterm_version"
+
+    command_aliases=()
+
+    commands=()
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+_upterm_root_command()
+{
+    last_command="upterm"
+
+    command_aliases=()
+
+    commands=()
+    commands+=("help")
+    commands+=("host")
+    commands+=("proxy")
+    commands+=("session")
+    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
+        command_aliases+=("se")
+        aliashash["se"]="session"
+    fi
+    commands+=("upgrade")
+    commands+=("version")
+
+    flags=()
+    two_word_flags=()
+    local_nonpersistent_flags=()
+    flags_with_completion=()
+    flags_completion=()
+
+    flags+=("--help")
+    flags+=("-h")
+    local_nonpersistent_flags+=("--help")
+    local_nonpersistent_flags+=("-h")
+
+    must_have_one_flag=()
+    must_have_one_noun=()
+    noun_aliases=()
+}
+
+__start_upterm()
+{
+    local cur prev words cword split
+    declare -A flaghash 2>/dev/null || :
+    declare -A aliashash 2>/dev/null || :
+    if declare -F _init_completion >/dev/null 2>&1; then
+        _init_completion -s || return
+    else
+        __upterm_init_completion -n "=" || return
+    fi
+
+    local c=0
+    local flag_parsing_disabled=
+    local flags=()
+    local two_word_flags=()
+    local local_nonpersistent_flags=()
+    local flags_with_completion=()
+    local flags_completion=()
+    local commands=("upterm")
+    local command_aliases=()
+    local must_have_one_flag=()
+    local must_have_one_noun=()
+    local has_completion_function=""
+    local last_command=""
+    local nouns=()
+    local noun_aliases=()
+
+    __upterm_handle_word
+}
+
+if [[ $(type -t compopt) = "builtin" ]]; then
+    complete -o default -F __start_upterm upterm
+else
+    complete -o default -o nospace -F __start_upterm upterm
+fi
+
+# ex: ts=4 sw=4 et filetype=sh

private_dot_local/private_bin/executable_print-shell-colors.sh

@@ -7,17 +7,3 @@ for j in {1..16}; do
   done
   echo
 done
-
-awk 'BEGIN{
-    s="/\\/\\/\\/\\/\\"; s=s s s s s s s s;
-    for (colnum = 0; colnum<80; colnum++) {
-        r = 255-(colnum*255/79);
-        g = (colnum*510/79);
-        b = (colnum*255/79);
-        if (g>255) g = 510-g;
-        printf "\033[48;2;%d;%d;%dm", r,g,b;
-        printf "\033[38;2;%d;%d;%dm", 255-r,255-g,255-b;
-        printf "%s\033[0m", substr(s,colnum+1,1);
-    }
-    printf "\n";
-}'